GeoWhen Database  

Introduction

Geologic Timeline
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Geologic Timeline
(With Stages)

A-Z Stage List

Regional Information

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                           Penutian Californian Stage
 
                                From 53 To 51 Ma
 
 -- Overlaps With --
  Australian Stage:  Wangerripian (61.7 - 52)
  Australian Stage:  Johannian    (52 - 36)
  New Zealand Stage: Waipawan     (56.5 - 52)
  New Zealand Stage: Mangaorapan  (52 - 50)
 
 -- A Substage of --
  Eon:                  Phanerozoic  (542 - -5.5012e-005)
  Era:                  Cenozoic     (65.5 - -5.5012e-005)
  Period:               Paleogene    (65.5 - 23.03)
  Epoch:                Eocene       (55.8 - 33.9)
  Sub-Epoch:            Early Eocene (55.8 - 48.6)
  ICS Stage:            Ypresian     (55.8 - 48.6)
  Informal Sub-era:     Tertiary     (65.5 - 1.806)
  North American Stage: Wasatchian   (55.5 - 50.5)
 
 -- Preceeded By --
  Californian Stage: Bulitian (55.8 - 53)
 
 -- Followed By --
  Californian Stage: Ulatisian (51 - 48)
 

This page was automatically generated from the GeoWhen database (version 1.1.0).  Please read the introduction regarding the accuracy and reliability of this information.  Comments, corrections, and additions can be sent to geowhen@robertrohde.com.  References to published academic literature are preferred.

Introduction

Geologic Timeline
(No Stages)

Geologic Timeline
(With Stages)

A-Z Stage List

Regional Information

Download Files


2003-2005 GeoWhen Database
Prepared By Robert A. Rohde


This page was last updated on Tuesday, January 18, 2005.